screencapture: implement ext_output_image_capture_source_manager_v1

src/client/objects.rs

@@ -2,6 +2,7 @@ use {
     crate::{
         client::{Client, ClientError},
         ifs::{
+            ext_image_capture_source_v1::ExtImageCaptureSourceV1,
             ipc::{
                 wl_data_source::WlDataSource, zwlr_data_control_source_v1::ZwlrDataControlSourceV1,
                 zwp_primary_selection_source_v1::ZwpPrimarySelectionSourceV1,
@@ -31,11 +32,11 @@ use {
             copyhashmap::{CopyHashMap, Locked},
         },
         wire::{
-            JayOutputId, JayScreencastId, JayToplevelId, JayWorkspaceId, WlBufferId,
-            WlDataSourceId, WlOutputId, WlPointerId, WlRegionId, WlRegistryId, WlSeatId,
-            WlSurfaceId, WpDrmLeaseConnectorV1Id, WpLinuxDrmSyncobjTimelineV1Id, XdgPopupId,
-            XdgPositionerId, XdgSurfaceId, XdgToplevelId, XdgWmBaseId, ZwlrDataControlSourceV1Id,
-            ZwpPrimarySelectionSourceV1Id, ZwpTabletToolV2Id,
+            ExtImageCaptureSourceV1Id, JayOutputId, JayScreencastId, JayToplevelId, JayWorkspaceId,
+            WlBufferId, WlDataSourceId, WlOutputId, WlPointerId, WlRegionId, WlRegistryId,
+            WlSeatId, WlSurfaceId, WpDrmLeaseConnectorV1Id, WpLinuxDrmSyncobjTimelineV1Id,
+            XdgPopupId, XdgPositionerId, XdgSurfaceId, XdgToplevelId, XdgWmBaseId,
+            ZwlrDataControlSourceV1Id, ZwpPrimarySelectionSourceV1Id, ZwpTabletToolV2Id,
         },
     },
     std::{cell::RefCell, mem, rc::Rc},
@@ -67,6 +68,7 @@ pub struct Objects {
     pub drm_lease_outputs: CopyHashMap<WpDrmLeaseConnectorV1Id, Rc<WpDrmLeaseConnectorV1>>,
     pub tablet_tools: CopyHashMap<ZwpTabletToolV2Id, Rc<ZwpTabletToolV2>>,
     pub xdg_popups: CopyHashMap<XdgPopupId, Rc<XdgPopup>>,
+    pub image_capture_sources: CopyHashMap<ExtImageCaptureSourceV1Id, Rc<ExtImageCaptureSourceV1>>,
     ids: RefCell<Vec<usize>>,
 }
 
@@ -100,6 +102,7 @@ impl Objects {
             drm_lease_outputs: Default::default(),
             tablet_tools: Default::default(),
             xdg_popups: Default::default(),
+            image_capture_sources: Default::default(),
             ids: RefCell::new(vec![]),
         }
     }
@@ -137,6 +140,7 @@ impl Objects {
         self.drm_lease_outputs.clear();
         self.tablet_tools.clear();
         self.xdg_popups.clear();
+        self.image_capture_sources.clear();
     }
 
     pub fn id<T>(&self, client_data: &Client) -> Result<T, ClientError>

src/globals.rs

@@ -5,6 +5,7 @@ use {
         ifs::{
             ext_foreign_toplevel_list_v1::ExtForeignToplevelListV1Global,
             ext_idle_notifier_v1::ExtIdleNotifierV1Global,
+            ext_output_image_capture_source_manager_v1::ExtOutputImageCaptureSourceManagerV1Global,
             ext_session_lock_manager_v1::ExtSessionLockManagerV1Global,
             ipc::{
                 wl_data_device_manager::WlDataDeviceManagerGlobal,
@@ -197,6 +198,7 @@ impl Globals {
         add_singleton!(ZwpPointerGesturesV1Global);
         add_singleton!(ZwpTabletManagerV2Global);
         add_singleton!(JayDamageTrackingGlobal);
+        add_singleton!(ExtOutputImageCaptureSourceManagerV1Global);
     }
 
     pub fn add_backend_singletons(&self, backend: &Rc<dyn Backend>) {

src/ifs.rs

@@ -2,6 +2,8 @@ pub mod ext_foreign_toplevel_handle_v1;
 pub mod ext_foreign_toplevel_list_v1;
 pub mod ext_idle_notification_v1;
 pub mod ext_idle_notifier_v1;
+pub mod ext_image_capture_source_v1;
+pub mod ext_output_image_capture_source_manager_v1;
 pub mod ext_session_lock_manager_v1;
 pub mod ext_session_lock_v1;
 pub mod ipc;

src/ifs/ext_image_capture_source_v1.rs

@@ -0,0 +1,54 @@
+use {
+    crate::{
+        client::{Client, ClientError},
+        ifs::wl_output::OutputGlobalOpt,
+        leaks::Tracker,
+        object::{Object, Version},
+        wire::{ext_image_capture_source_v1::*, ExtImageCaptureSourceV1Id},
+    },
+    std::rc::Rc,
+    thiserror::Error,
+};
+
+#[expect(dead_code)]
+#[derive(Clone)]
+pub enum ImageCaptureSource {
+    Output(Rc<OutputGlobalOpt>),
+}
+
+pub struct ExtImageCaptureSourceV1 {
+    pub id: ExtImageCaptureSourceV1Id,
+    pub client: Rc<Client>,
+    pub tracker: Tracker<Self>,
+    #[expect(dead_code)]
+    pub ty: ImageCaptureSource,
+}
+
+impl ExtImageCaptureSourceV1RequestHandler for ExtImageCaptureSourceV1 {
+    type Error = ExtImageCaptureSourceError;
+
+    fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
+        self.client.remove_obj(self)?;
+        Ok(())
+    }
+}
+
+object_base! {
+    self = ExtImageCaptureSourceV1;
+    version = Version(1);
+}
+
+impl Object for ExtImageCaptureSourceV1 {}
+
+dedicated_add_obj!(
+    ExtImageCaptureSourceV1,
+    ExtImageCaptureSourceV1Id,
+    image_capture_sources
+);
+
+#[derive(Debug, Error)]
+pub enum ExtImageCaptureSourceError {
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(ExtImageCaptureSourceError, ClientError);

src/ifs/ext_output_image_capture_source_manager_v1.rs

@@ -0,0 +1,104 @@
+use {
+    crate::{
+        client::{Client, ClientError},
+        globals::{Global, GlobalName},
+        ifs::ext_image_capture_source_v1::{ExtImageCaptureSourceV1, ImageCaptureSource},
+        leaks::Tracker,
+        object::{Object, Version},
+        wire::{
+            ext_output_image_capture_source_manager_v1::*, ExtOutputImageCaptureSourceManagerV1Id,
+        },
+    },
+    std::rc::Rc,
+    thiserror::Error,
+};
+
+pub struct ExtOutputImageCaptureSourceManagerV1Global {
+    pub name: GlobalName,
+}
+
+impl ExtOutputImageCaptureSourceManagerV1Global {
+    pub fn new(name: GlobalName) -> Self {
+        Self { name }
+    }
+
+    fn bind_(
+        self: Rc<Self>,
+        id: ExtOutputImageCaptureSourceManagerV1Id,
+        client: &Rc<Client>,
+        version: Version,
+    ) -> Result<(), ExtOutputImageCaptureSourceManagerV1Error> {
+        let obj = Rc::new(ExtOutputImageCaptureSourceManagerV1 {
+            id,
+            client: client.clone(),
+            tracker: Default::default(),
+            version,
+        });
+        track!(client, obj);
+        client.add_client_obj(&obj)?;
+        Ok(())
+    }
+}
+
+pub struct ExtOutputImageCaptureSourceManagerV1 {
+    pub id: ExtOutputImageCaptureSourceManagerV1Id,
+    pub client: Rc<Client>,
+    pub tracker: Tracker<Self>,
+    pub version: Version,
+}
+
+impl ExtOutputImageCaptureSourceManagerV1RequestHandler for ExtOutputImageCaptureSourceManagerV1 {
+    type Error = ExtOutputImageCaptureSourceManagerV1Error;
+
+    fn create_source(&self, req: CreateSource, _slf: &Rc<Self>) -> Result<(), Self::Error> {
+        let output = self.client.lookup(req.output)?;
+        let obj = Rc::new(ExtImageCaptureSourceV1 {
+            id: req.source,
+            client: self.client.clone(),
+            tracker: Default::default(),
+            ty: ImageCaptureSource::Output(output.global.clone()),
+        });
+        track!(self.client, obj);
+        self.client.add_client_obj(&obj)?;
+        Ok(())
+    }
+
+    fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
+        self.client.remove_obj(self)?;
+        Ok(())
+    }
+}
+
+global_base!(
+    ExtOutputImageCaptureSourceManagerV1Global,
+    ExtOutputImageCaptureSourceManagerV1,
+    ExtOutputImageCaptureSourceManagerV1Error
+);
+
+impl Global for ExtOutputImageCaptureSourceManagerV1Global {
+    fn singleton(&self) -> bool {
+        true
+    }
+
+    fn version(&self) -> u32 {
+        1
+    }
+}
+
+simple_add_global!(ExtOutputImageCaptureSourceManagerV1Global);
+
+object_base! {
+    self = ExtOutputImageCaptureSourceManagerV1;
+    version = self.version;
+}
+
+impl Object for ExtOutputImageCaptureSourceManagerV1 {}
+
+simple_add_obj!(ExtOutputImageCaptureSourceManagerV1);
+
+#[derive(Debug, Error)]
+pub enum ExtOutputImageCaptureSourceManagerV1Error {
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(ExtOutputImageCaptureSourceManagerV1Error, ClientError);